An East Texas man is hospitalized after slamming his truck into a guardrail Saturday. It happened just after 1:00 p.m. at Commerce and Fleischel Drive in Tyler. Police say the man ran off the road, crashing head-on into a cement guardrail over a creek. A witness said it looked like the man suffered a seizure and lost control. A good Samaritan stopped to make sure the man was alright until paramedics arrived. The man was taken to ETMC with no life threatening injuries.